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Video Series: Groups & Clusters of Galaxies

Recent discoveries and updates of the Chandra mission in video and audio formats.

Tour: NASA's Chandra Finds Galaxy Cluster That Crosses the Streams (09-19-2024)
A galaxy has streams of superheated gas crossing one another. This result shows that "crossing the streams" does not necessarily end in disaster. In fact, it may lead to the creation of new structures.

- Related Links:
--  NASA's Chandra Finds Galaxy Cluster That Crosses the Streams

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Quick Look: NASA's Chandra Finds Galaxy Cluster That Crosses the Streams (09-19-2024)
A galaxy has streams of superheated gas crossing one another. This result shows that "crossing the streams" does not necessarily end in disaster. In fact, it may lead to the creation of new structures.

- Related Links:
--  NASA's Chandra Finds Galaxy Cluster That Crosses the Streams

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Quick Look: Spotted: 'Death Star' Black Holes in Action (05-22-2024)
Astronomers studied 16 supermassive black holes that are firing powerful beams, or jets, into space. They found that about a third of these have changed directions by large amounts.

- Related Links:
--  Spotted: 'Death Star' Black Holes in Action

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Tour: Stellar Beads on a String (02-21-2024)
Astronomers have discovered one of the most powerful eruptions from a black hole ever recorded. This mega-explosion may help explain the formation of a striking pattern of star clusters around two massive galaxies, resembling "beads on a string."

- Related Links:
--  Black Hole Fashions Stellar Beads on a String

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Quick Look: Stellar Beads on a String (02-21-2024)
Astronomers have discovered one of the most powerful eruptions from a black hole ever recorded. This mega-explosion may help explain the formation of a striking pattern of star clusters around two massive galaxies, resembling "beads on a string."

- Related Links:
--  Black Hole Fashions Stellar Beads on a String

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Tour: Astronomers Find Spark of Star Birth Across Billions of Years (01-11-2024)
These four images represent a sample of galaxy clusters that are part of the largest and most complete study to learn what triggers stars to form in the universe's biggest galaxies.


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